1414979199

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{406253}}^1$

素因数の和:406308

約数の個数: 20

約数和(自身を含む): 2162896296

約数和(自身を除く): 747917097

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 406253, 1218759, 3656277, 10968831, 17468879, 32906493, 52406637, 157219911, 471659733, 1414979199]

約数ペア:

[(1, 1414979199), (3, 471659733), (9, 157219911), (27, 52406637), (43, 32906493), (81, 17468879), (129, 10968831), (387, 3656277), (1161, 1218759), (3483, 406253)]